Prevent annotator from removing the is-inert attribute.

Polymer · Feb 2, 2017 · 9192514 · 9192514
1 parent ca3f59d
commit 9192514
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/lib/annotations/annotations.html b/src/lib/annotations/annotations.html
@@ -65,6 +65,8 @@
   // null-array (shared empty array to avoid null-checks)
   Polymer.nar = [];
 
+  var inertEnabled = Polymer.Settings.enableInert;
+
   Polymer.Annotations = {
 
     // preprocess-time
@@ -367,7 +369,11 @@
           node.setAttribute(origName, '');
         }
         // Remove annotation
-        node.removeAttribute(origName);
+        if (inertEnabled && origName === 'is-inert') {
+          node.setAttribute('is-inert', '');
+        } else {
+          node.removeAttribute(origName);
+        }
         // Case hackery: attributes are lower-case, but bind targets
         // (properties) are case sensitive. Gambit is to map dash-case to
         // camel-case: `foo-bar` becomes `fooBar`.